Grille element



FIG. 1 is a front perspective view of the claimed design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a second front perspective view thereof; and,

FIG. 9 is a detailed front perspective view thereof.

Evenly-spaced broken lines depict unclaimed environmental subject matter. Dot-dash broken lines depict unclaimed boundaries of the claimed design. 

CLAIM I claim the ornamental design for a grille element, as shown and described. 